baber/WOPTO huggingface dataset:
Patent JP-H03151032-A (JP)
Title: Low humidity air generator
Inventor: SHIMIZU YASUO
IPC: B01F23/10
Filed: 1989-11-06
Abstract: PURPOSE:To generate the air with stable target humidity by sucking surrounding air by using compressed dry air as a power source and mixing the compressed dry air with the surrounding air. CONSTITUTION:The high pressure dry air is jetted from a nozzle 1 through a high pressure dry air supply line 6, a pressure control valve 5 for high pressure dry air, and a flow control valve 4 for high pressure dry air to reduce the pressure of air near the inner wall of a diffuser 2 so that room air is sucked through a room air suction port 9, a room air suction flow control valve 8, and a suction room air flow meter 7, and the high pressure dry air and the room air are mixed in the diffuser 2. The humidity and the flow rate of this mixed air are adjusted respectively by valves 4, 5, 8 while checking the flow rate by a mixed gas flow meter 10 to give a target value. Thus, the air adjusted with humidity and flow rate is blown out of a mixed gas outlet port 11.
Patent JP-H10113481-A (JP)
Title: Mesh detecting method
Inventor: YAMAZAKI HIROKI
IPC: D05B7/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To enable to securely detect a mesh to be stitched even if a mesh presser left knitted fabric, by obtaining position information on a specific mesh specific to before and after leaving the knitted fabric presser from the knitted fabric and seeking a new reference position based on both position information. SOLUTION: A detection window, i.e., a detection area 38, is set in a digitizing means 30 based on image signals outputted from a telecamera 18 to digitize image signals in the set detection area 38. Then the nearest neighbor mesh 42 obliquely under a reference mesh 40 in the obliquely lower direction is detected at a mesh determination means 32 based on the digitized signals and the mesh is set as the new reference mesh. The nearest neighbor mesh 44 obliquely above the reference mesh 42 in the obliquely upper direction is detected and the mesh is set as the further new reference mesh. The reference mesh 44 is determined as the mesh to be stitched (target mesh) and stitching is started.
Patent JP-H03151154-A (JP)
Title: Vacuum die casting device
Inventor: SAGA NORIHIKO
IPC: B22D17/14
Filed: 1989-11-07
Abstract: PURPOSE:To restrain the deterioration of the degree of vacuum in a cavity by making the upper space of a molten metal in an injection cylinder sleeve under the condition of vacuum pressure and injecting the molten metal into the cavity held to the vacuum pressure condition. CONSTITUTION:A first opening part 9 in the injection cylinder sleeve 3 is shut with a first valve part 13B in a selector valve body 13, and a second opening part 10 connected with a runner 7 and a third opening part 12 are communicated with gap (h) in a selector valve chest 8, and inner part in the cavity 1 is made to the vacuum pressure condition with a vacuum source V. On the other hand, the prescribed quantity of molten metal is poured into the sleeve 3 from a pouring hole 4, and a plunger tip 5 is advanced to shut the pouring hole 4, and the space at the upper part of the molten metal is made to the vacuum pressure condition with the vacuum source V. By further advancing the tip 5, a passage 15 is shut and also the selector valve body 13 is retreated through the molten metal, and by shutting the third opening part 12 with the first valve part 13B, the first opening part 9 and second opening part are communicated and the molten metal is injected and filled up into the cavity 1. By this method, the deterioration of vacuum pressure condition in the cavity 1 is restrained and good vacuum casting is executed.
Patent JP-H0995930-A (JP)
Title: Calibrating method for measuring load in automatic penetration testing machine
Inventor: SHIOMI MITSUNORI
IPC: E02D1/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a calibrating method for measuring load in an automatic penetration testing machine which calibrates the powder brake of the automatic penetration machine to stabilize the measuring load. SOLUTION: In a calibrating method, a fixed value of current is applied to a powder brake which alters a load acting on a penetrating rod by altering the descending speed of a fixed weight loading base 3 descending under a dead weight along a column 2 to excite the powder of the powder brake, and in a state of the excited powder, the ascending and descending of the loading base 3 are repeated to uniform the powder of the powder brake, and a nut member threadedly engaged on a screw shaft 22 is held by a rotatable chuck 8 provided on the loading base 3. The loading base 3 is lowered until the screw shaft 22 abuts against a load detecting means 23, and as the current is applied to the powder brake, the chuck 8 is rotated to lower the loading base 3, and the value of current applied to the powder brake is corrected on the basis of the output load of the load detecting means 23.
Patent JP-H02134895-A (JP)
Title: Connection land of surface mounting type component
Inventor: KODERA EIICHI
IPC: H05K1/18
Filed: 1988-11-16
Abstract: PURPOSE:To prevent occurrences of defective soldering by providing each metal piece that is superior in thermal conductivity and soldering properties in a manner that its metal piece passes through a connection land to reach the opposite side of a printed wiring board. CONSTITUTION:As a remedy for a partial temperature difference produced transiently, the difference between a temperature produced in a terminal 2 transiently and that of each connection land 4 is removed by increasing the heat received in the connection land 4. In other words, each metal piece 5 which is superior in thermal conductivity and soldering properties, for example, a short copper wire that is covered with solder and the like is provided in each connection land 4 after making it pass through up to the rear of the connection land 4. When it is used, the end surface of each metal piece 5 that is provided after passing through the rear of a printed wiring board 3 is heated and its heat is fed to the connection land 4 through the metal piece 5. Receiving more heat than that received by a conventional connection land, each connection land is heated, and then the temperature difference between the temperature of the above connection land and that of each terminal 2 produced transiently is lessened and the development of wicking phenomenon in soldering is suppressed fully. In the same manner, even a Manhattan phenomenon, relief and slippage phenomena and the like which are caused by the temperature difference between a pair of terminals 2 are suppressed by decreasing transient temperature difference even with respect to chip-type components.
Patent JP-H11115503-A (JP)
Title: Automobile body protector
Inventor: STANNARD AMANDA JANE
IPC: B60J11/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To protect adjacent automobiles from mutual collision without any useless increase in car width and without obstructing the traffic by forming a protector of raw material rich in flexibility and elasticity and providing a fitting means to the car body. SOLUTION: A protector 1 is like a thin plate formed of raw material rich in flexibility and elasticity. As raw material rich in flexibility and elasticity, urethane foam is adopted, the main body part of the protector 1 is formed by the urethane foam, and a surface layer such as a polyvinyl chloride sheet or a metal foil sheet which has a higher hardness is stacked on the surface thereof. In use, the protector 1 is fitted to the side of the body of an automobile. The protector is fitted to the body by jointly using locking means 3 which are provided on the upper side of the protector 1 and have a piece locked between a window glass of the automobile and the body and suction cups 2 provided on the back of the protector 1 for the body.
Patent JP-H08140853-A (JP)
Title: Cover body for air pot
Inventor: KUMAI MANABU
IPC: A47J41/00
Filed: 1994-11-24
Abstract: PURPOSE: To dispense with a stopper ring member and screws to fit it and reduce the number of part items and assembling man-hours by depressing a presser, butting the first protruded piece to a stopper section, releasing the depression of the presser, and butting the second protruded piece to the lower edge of an inner tube section. CONSTITUTION: The cover body of an air pot is provided with an upper cover 2 incorporating the bellows 1 of a base section 6 and an inner tube section 3 suspended from its upper section. A presser 4 covering and depressing the bellows 1 is liftably fitted in the inner tube section 3, and an outer tube section 5 is rotatably coupled with the outer periphery of the inner tube section 3. When the presser 4 is depressed, the first protruded piece 4a is butted to the stopper section of the base section 6, and the further descent of the presser 4 is regulated. When the depression is released, the lifted second protruded piece 4b is butted to the lower edge of the inner tube section 3 or a notch section 2b, the further lift is regulated, and the presser 4 is assembled.
Patent JP-H03150975-A (JP)
Title: Automatic focusing device
Inventor: TOYAMA MITSUAKI
IPC: H04N5/232
Filed: 1989-11-07
Abstract: PURPOSE:To preclude extreme defocusing and a decrease in the quantity of light of an optical system by detecting reflected light from a shutter and judging a front or rear focus state, then detecting the sharpness of a picture plane by using the high frequency component of a video signal, and controlling the position of an image pickup lens so that the sharpness becomes maximum. CONSTITUTION:A 2nd light receiving element 5 is provided off the optical axis of a 1st light receiving element 1 which generates a video signal and the shutter 3 which reflects light, traveling toward the 1st receiving element 1, to the 2nd light receiving element 5 only for a vertical blanking period is provided. The reflected light of this shutter 3 is detected by the 2nd light receiving element 5 to judge the front or rear focus state by a TTL phase detection system, and the sharpness of the picture plane is detected by using the high frequency component of the video signal obtained from the 1st light receiving element 1 to rotate and control the distance ring of an image pickup lens part B so that the sharpness becomes maximum. Consequently, the video signal is securely obtained without extreme defocusing nor any decrease in the quantity of light of the optical system which obtains the video signal.
Patent JP-H11126164-A (JP)
Title: Symbol name replacing device
Inventor: MATSUNAMI KUNIHIKO
IPC: G06F9/45
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for contributing to the improvement of system reliability without necessity to write any special description on the side of C++. SOLUTION: This device is provided with an extracting means 4 for extracting a type information from a symbol name in a C language, a converting means 7 for converting the extracted type information into the symbol of the type information in a language C++, a generating means 6 for generating the symbol name in the language C++ by combining the converted symbol of the type information in the language C++ and the said symbol name in the language C, and a replacing means 6 for replacing the generated symbol name in the language C++ with the symbol name in the language C. The symbol name in the language C is replaced with the symbol name in the language C++. Without writing any special description on the C++ side, the symbol in the language C can be linked and the improvement in the reliability of a system can be attained.
Patent JP-H05130294-A (JP)
Title: Facsimile equipment
Inventor: TATEYAMA OSAMU
IPC: G04G15/00
Filed: 1991-11-06
Abstract: PURPOSE:To attain time designation of an optional weekday in one week and repetitive time designation in the unit of week by devising the facsimile equipment such that the operation designated by the operator is executed when a current time and a current weekday are coincident with a registered time and a registered weekday respectively through the time designation. CONSTITUTION:When the operator desires to send an original, e.g. by time designation, at first the operator sets an original to a read section 2 at first and allows the section 2 to read the original and obtained picture data are stored in a picture memory 8. Then the operator makes destination of the original and a timer reservation request to a control section 1 by using an entry section 3. That is, when the operator enters time and weekday information for the time designation, the information is registered in a memory 7. When a current time and a current weekday fed from a timer section 6 are coincident with the time and weekday registered in the memory 7, the control section 1 executes the operation designated by the operator by using the entry section 3. Thus, time designation for an optional weekday within a week is attained and repetitive time designation in the unit of weeks is attained.
Patent JP-H11127370-A (JP)
Title: Electronic video camera
Inventor: YODA MASAHARU
IPC: G03B19/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic video camera improving the packaging efficiency of respective elements such as a photographic lens part, a stroboscopic emission part, a signal processing circuit substrate, and a picture display part, suitable for miniaturization and having excellent portability and operability. SOLUTION: A camera of an external shape having relation of width > height > thickness has structure capable of folding the whole camera body to two camera bodies 1, 2 through a hinge part 4, one camera body 1 is provided with a projected grip part 7, the other camera body 2 is provided with a recessed grip part 8, and the whole camera body is provided with a photographing lens part 5, a stroboscopic part 6, a liquid crystal picture display part 13, etc.
Patent JP-S62147753-A (JP)
Title: Lead frame
Inventor: SUZUKI KATSUMI
IPC: H01L23/495
Filed: 1985-12-23
Abstract: PURPOSE:To accurately position a lead frame when partly plating the lead frame and mounting IC element by providing another frame out of a frame for coupling lead pins, and forming guide holes in both the frames. CONSTITUTION:A lead frame 1 forms one unit 2 of lead frames of a plurality of lead pins 3 extending toward the center and a frame 4 for coupling the pins 3, a plurality of such lead frames are coupled to provide an outer frame 5 for coupling to support the lead frame 2 outside. A guide hole 6 is opened at the suitable position of the frame 4, and a guide hole 7 is opened at the suitable position of the frame 5. The positioning when partly plating the ends of the pins 3 with noble metal such as gold or silver is executed by inserting reference pins of a spot plating unit into the holes 7 formed at the frame 5. Then, when an IC element or an LSI element is mounted on the center of the unit 2 of the frame, it is positioned by the hole 6 formed at the frame 4.
Patent JP-H03218931-A (JP)
Title: Device for producing formed optical glass
Inventor: YONEMOTO TADATAKA
IPC: C03B11/00
Filed: 1990-10-25
Abstract: PURPOSE:To produce a high-precision formed optical glass at a low cost by combining a means for supplying molten glass, a means for heating and holding a hot working jig, a means for pressing, reversing and heating a glass gob and a means for recovering the formed product to cause a specified action. CONSTITUTION:The second hot working jig 10 on a positioning member is sucked by the suction part 13a of a reverse arm 13 and held, and then the first hot working jig 9 is lifted by a lifting member 23 until a glass gob 25 is brought into contact with the forming surface of the second jig 10. The gob 25 is conveyed to the heating furnace 12 of a slow cooling chamber 3 with the contact surface with the first jig 9 turned upward and out of contact with the second jig 10. The initial section of the furnace 12 is used for initial slow cooling and kept at high temp., and consequently the gob 25 is heated and held at high temp. in this section. The contact surface of the gob 25 with the jig 9 is deformed into a specular surface by surface tension while passed through the section. The gob 25 is then passed through the slow cooling chamber 3 and sufficiently cooled, and a formed optical glass 26 having a good specular surface is obtained.
Patent JP-S62148623-A (JP)
Inventor: MURAKAMI YOSHIKAZU
IPC: A47J27/21
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62148229-A (JP)
Title: Deaerator of injection molding machine
Inventor: FUJITA SHIGERU
IPC: B29C45/18
Filed: 1985-12-23
Abstract: PURPOSE:To enable use of the titled deaerator at high pressure, by providing a subflight on one part out of a supply part, compression part and metering part, on which a main flight has been provided. CONSTITUTION:A screw 3 is constituted of a supply part F, compression part C and metering part M in this order by facing to the tip from a material supply side and a subflight 5 is provided on the compression part C besides a main flight 4. While a material which has been supplied within a heating cylinder 2 through a feeder 6 is metered by the screw 3 while the same is being heated and melted and accumulated at the tip part of the screw 3, and evaporated substance streams backward to a feeder side through a weir action based on the subflight 5. The material is sucked by a vacuum pump 9 through a vent hole 8 provided on a supply cylinder 7 communicating the feeder 6 with the heating cylinder 2. The heating cylinder is not provided with a hole for venting and a defective point through which the vent hole is clogged with a molten material is eliminated even if high pressure is applied to the cylinder 2.
Patent JP-S62148025-A (JP)
Title: Rail bender
Inventor: MAKINO SHIGEKI
IPC: B21D7/06
Filed: 1985-12-23
Abstract: PURPOSE:To save the material of a reinforcing rib, etc., and to obtain the small-sized and lightweight device by constituting the lateral bracing which has the lattice structure that the frame body respectively arranged on the upper and lower of a rail connects the space between joints of application linearly and that each fulcrum shaft is vertical to the plane of the truss. CONSTITUTION:The assembly of the rail bender is completed by placing the frame body 11 having a roller 27, by placing a rail on the roller 27 thereof, by fitting the trunnion holder 15 to which each fulcrum shaft 14, 14 and a cylinder 17, etc., are fitted in advance with a collapse method and by fitting the frame body 1 having a scale 28 thereon. Of the rail bending motion, a piston rod 20 is extended by feeding the press oil fed from a hydraulic pump to the cylinder 17, by energizing the tip of a bending shoe 21 by pressing from the opposite side of the fulcrum shaft 14 by abutting it to the web part of the rail 2 and the bending state of the rail 2 is judged by the scale 28. In case of changing the bend position of the rail 2 after bending, the rail 2 on the roller 27 only is moved.
Patent JP-H01131412-A (JP)
Title: Level measuring instrument used for ship
Inventor: SUZUKI MAKOTO
IPC: G01C9/18
Filed: 1987-11-17
Abstract: PURPOSE:To improve the measurement accuracy by correcting an error due to rolling with a roll angle signal and various pieces of position information of pressure sensors irrelevantly to the fitting positions of the pressure sensor. CONSTITUTION:When the ship rolls and pitches (pitch angle Ptheta2) from a state where the roll and pitch are both zero, the roll angle signal varies from a value Rtheta0 to Rtheta1 and pressure values measured by the pressure sensors 4 and 7 vary from P1 and P2 to P1a and P2a. Therefore, those values are inputted to a level difference arithmetic circuit 11 to find a level difference HS1, which is set to a stern draft arithmetic circuit 120. A rolling correcting arithmetic part 14, on the other hand, calculates a roll angle correcting value phi from respective specific expressions (HRA: deviation between the sensors 4 and 7 when pitch control is performed by a visor stern) shown in a figure, and the value is sent to the circuit 120. A circuit 120a calculates corrected pitch Ptheta2 from the level difference HS1, a distance l1, and the value phi and also calculates corrected stern draft HT2 by stern draft arithmetic 120b based upon the value Ptheta2, draft HBO, and a distance l3.
Patent JP-H02137096-A (JP)
Title: Express-highway travelling recognition device
Inventor: KAMIYAMA YUTAKA
IPC: G08G1/09
Filed: 1988-11-18
Abstract: PURPOSE:To improve the reliability of a travelling environment recognition whether or not a vehicle is under travelling on an express-highway by deciding that the vehicle under travelling on the express-highway when a prescribed travelling condition is satisfied. CONSTITUTION:A vehicle speed detection means detects a vehicle speed during a vehicle travelling and a vehicle speed decision means decides whether or not the detected vehicle speed is a prescribed speed or faster. When the detected vehicle speed is discriminated as the prescribed speed or faster, a clocking is started by a clock means and a clock decision means discriminates whether or not the clock is the prescribed time or longer. The travelling at the pre scribed speed or faster is possible on an ordinary road, however, when the prescribed time is set into a value larger enough then a time able to continue to travel at a prescribed speed or faster on the ordinary road, the express- highway travelling and the ordinary road travelling can be clearly discriminated, since the continuation time is extremely short. Consequently, an express-highway decision means discriminates that the vehicle is under travelling on the express- highway when the clock is discriminated as the prescribed time or longer.
Patent JP-2000121700-A (JP)
Title: Method and device for selecting stimulation position in circuit test with limited access
Inventor: MCDERMID JOHN E
IPC: G01R31/27
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To select a stimulus maximizing the branch voltage applied between both ends of a component by calculating and classifying the branch voltage (shunt voltage) for each stimulation position of a circuit, determining the performance index of each stimulation position via the rank order number allocated to the branch voltage, and selecting the stimulation position based on it. SOLUTION: A cost function is applied to the branch voltages calculated on stimulation positions of individual components, the branch voltages are sorted in size, and duplicated values are removed. Useless branch voltages are set to zero, and the branch voltages existing in the predetermined elements are rounded to the same value. Zero is allocated to a set of minimum branch voltage values, different branch voltage values are allocated with rank order numbers in increments of 1, and the performance index on each stimulation position is calculated via the rank order number. One or multiple stimulation positions are selected according to various decision criteria based on the performance indexes.